3294947409601 has 3 divisors (see below), whose sum is σ = 3294949224801. Its totient is φ = 3294945594402.

The previous prime is 3294947409587. The next prime is 3294947409613. The reversal of 3294947409601 is 1069047494923.

The square root of 3294947409601 is 1815199.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3294947409601 - 2²³ = 3294939020993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3294947409631) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 907600 + ... + 2722798.

It is an arithmetic number, because the mean of its divisors is an integer number (1098316408267).

Almost surely, 2^{3294947409601} is an apocalyptic number.

3294947409601 is the 1815199-th square number.

3294947409601 is the 907600-th centered octagonal number.

It is an amenable number.

3294947409601 is a deficient number, since it is larger than the sum of its proper divisors (1815200).

3294947409601 is an frugal number, since it uses more digits than its factorization.

3294947409601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3630398 (or 1815199 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 58.

The spelling of 3294947409601 in words is "three trillion, two hundred ninety-four billion, nine hundred forty-seven million, four hundred nine thousand, six hundred one".